.main{
    position: relative;
    margin: 0 auto;
}


.bottom-words-1{
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    padding-left: 634px!important;
	
}
@media screen and (max-width: 1760px ) {
    .navigation-right{
        display: none;
    }
    .navigation-bar{
        position: fixed;
        width: 365px;
        left: 126px;
    }
    .content{
        margin-left: 415px!important;
    }
    .main{
        width: 1495px;
    }
}
@media screen and (max-width: 1700px ) {
    .navigation-bar{
        left: 100px;
    }
}
@media screen and (max-width: 1680px ) {
    .navigation-bar{
        left: 90px;
    }
}
@media screen and (max-width: 1660px ) {
    .navigation-bar{
        left: 80px;
    }
}
@media screen and (max-width: 1640px ) {
    .navigation-bar{
        left: 70px;
    }
}
@media screen and (max-width: 1620px ) {
    .navigation-bar{
        left: 60px;
    }
}
@media screen and (max-width: 1600px ) {
    .navigation-bar{
        left: 50px;
    }
}
@media screen and (max-width: 1580px ) {
    .navigation-bar{
        left: 40px;
    }
}
@media screen and (max-width: 1560px ) {
    .navigation-bar{
        left: 30px;
    }
}
@media screen and (max-width: 1540px ) {
    .navigation-bar{
        left: 20px;
    }
}
@media screen and (max-width: 1520px ) {
    .navigation-bar{
        left: 0;
    }
}
@media screen and (max-width: 1515px ) {
    .main{
        width: 1280px;
    }
    .content{
        margin-left: 200px!important;
    }
    .navigation-bar{
        left: 110px;
        width: 185px;
    }
    .navigation-left{
        width: 185px;
    }
    .navigation-left-tittle{
        width: 175px;
        padding-left: 10px!important;
    }
    .navigation-left-li{
        width: 175px;
        padding-left: 10px!important;
    }
    .navigation-left-tittle img{
        display: none;
    }
}
@media screen and (max-width: 1500px ) {
    .navigation-bar{
        left: 90px;
    }
}
@media screen and (max-width: 1490px ) {
    .navigation-bar{
        left: 70px;
    }
}
@media screen and (max-width: 1440px ) {
    .navigation-bar{
        left: 60px;
    }
}
@media screen and (max-width: 1420px ) {
    .navigation-bar{
        left: 50px;
    }
}
@media screen and (max-width: 1400px ) {
    .navigation-bar{
        left: 40px;
    }
}
@media screen and (max-width: 1380px ) {
    .navigation-bar{
        left: 30px;
    }
}
@media screen and (max-width: 1360px ) {
    .navigation-bar{
        left: 20px;
    }
}
@media screen and (max-width: 1340px ) {
    .navigation-bar{
        left: 10px;
    }
}
@media screen and (max-width: 1320px ) {
    .navigation-bar{
        left: 0;
    }
}
@media screen and (max-width: 1281px) {

    .navigation-left-li {
        font-size: 12px;
    }

    .navigation-left-tittle div{
        font-size: 16px;
    }
    .middle-content {
        margin-top: -80px;
        margin-right: -193px;
        -ms-transform:scale(0.67); 	/* IE 9 */
        -moz-transform:scale(0.67); 	/* Firefox */
        -webkit-transform:scale(0.67); /* Safari 和 Chrome */
        -o-transform:scale(0.67);
    }
}

@media screen and (min-width: 1281px) and (max-width: 1441px) {

    .navigation-left-li {
        font-size: 13px;
    }
    .navigation-left-tittle div{
        font-size: 17px;
    }
    .navigation-left-head{
        padding-top: 35px;
        padding-bottom: 40px;
    }
}
@media screen and (max-width: 1281px) {
    .navigation-left-head{
        padding-top: 30px;
        padding-bottom: 35px;
    }
}
